diff options
author | RajithaY <rajithax.yerrumsetty@intel.com> | 2017-04-25 03:31:15 -0700 |
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committer | Rajitha Yerrumchetty <rajithax.yerrumsetty@intel.com> | 2017-05-22 06:48:08 +0000 |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/seabios/vgasrc/vgabios.h | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/roms/seabios/vgasrc/vgabios.h')
-rw-r--r-- | qemu/roms/seabios/vgasrc/vgabios.h | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/qemu/roms/seabios/vgasrc/vgabios.h b/qemu/roms/seabios/vgasrc/vgabios.h deleted file mode 100644 index 831f69407..000000000 --- a/qemu/roms/seabios/vgasrc/vgabios.h +++ /dev/null @@ -1,151 +0,0 @@ -#ifndef __VGABIOS_H -#define __VGABIOS_H - -#include "config.h" // CONFIG_VGA_EMULATE_TEXT -#include "types.h" // u8 -#include "farptr.h" // struct segoff_s -#include "std/vga.h" // struct video_param_s - -// Save/Restore flags -#define SR_HARDWARE 0x0001 -#define SR_BDA 0x0002 -#define SR_DAC 0x0004 -#define SR_REGISTERS 0x0008 -#define SR_SAVE 0x0100 -#define SR_RESTORE 0x0200 - -// Mode flags -#define MF_LEGACY 0x0001 -#define MF_GRAYSUM 0x0002 -#define MF_NOPALETTE 0x0008 -#define MF_CUSTOMCRTC 0x0800 -#define MF_LINEARFB 0x4000 -#define MF_NOCLEARMEM 0x8000 -#define MF_VBEFLAGS 0xfe00 - -// Memory model types -#define MM_TEXT 0x00 -#define MM_CGA 0x01 -#define MM_HERCULES 0x02 -#define MM_PLANAR 0x03 -#define MM_PACKED 0x04 -#define MM_NON_CHAIN_4_256 0x05 -#define MM_DIRECT 0x06 -#define MM_YUV 0x07 - -struct vgamode_s { - u8 memmodel; - u16 width; - u16 height; - u8 depth; - u8 cwidth; - u8 cheight; - u16 sstart; -}; - -// Graphics pixel operations. -struct gfx_op { - struct vgamode_s *vmode_g; - u32 linelength; - u32 displaystart; - - u8 op; - u16 x, y; - - u8 pixels[8]; - u16 xlen, ylen; - u16 srcy; -}; - -#define GO_READ8 1 -#define GO_WRITE8 2 -#define GO_MEMSET 3 -#define GO_MEMMOVE 4 - -// Custom internal storage in BDA (don't change here without also -// updating vgaentry.S) -#define VGA_CUSTOM_BDA 0xb9 - -struct vga_bda_s { - u8 flags; - u16 vbe_mode; - u16 vgamode_offset; -} PACKED; - -#define BF_PM_MASK 0x0f -#define BF_EMULATE_TEXT 0x10 -#define BF_SWCURSOR 0x20 -#define BF_EXTRA_STACK 0x40 - -#define GET_BDA_EXT(var) \ - GET_FARVAR(SEG_BDA, ((struct vga_bda_s *)VGA_CUSTOM_BDA)->var) -#define SET_BDA_EXT(var, val) \ - SET_FARVAR(SEG_BDA, ((struct vga_bda_s *)VGA_CUSTOM_BDA)->var, (val)) -#define MASK_BDA_EXT(var, off, on) \ - SET_BDA_EXT(var, (GET_BDA_EXT(var) & ~(off)) | (on)) - -static inline int vga_emulate_text(void) { - return CONFIG_VGA_EMULATE_TEXT && GET_BDA_EXT(flags) & BF_EMULATE_TEXT; -} - -// Debug settings -#define DEBUG_VGA_POST 1 -#define DEBUG_VGA_10 3 - -// vgafonts.c -extern u8 vgafont8[]; -extern u8 vgafont14[]; -extern u8 vgafont16[]; -extern u8 vgafont14alt[]; -extern u8 vgafont16alt[]; - -// vgainit.c -extern struct video_save_pointer_s video_save_pointer_table; -extern struct video_param_s video_param_table[29]; - -// vgabios.c -extern int VgaBDF; -extern int HaveRunInit; -#define SET_VGA(var, val) SET_FARVAR(get_global_seg(), (var), (val)) -struct carattr { - u8 car, attr, use_attr, pad; -}; -struct cursorpos { - u8 x, y, page, pad; -}; -int vga_bpp(struct vgamode_s *vmode_g); -u16 calc_page_size(u8 memmodel, u16 width, u16 height); -u16 get_cursor_shape(void); -struct cursorpos get_cursor_pos(u8 page); -int bda_save_restore(int cmd, u16 seg, void *data); -struct vgamode_s *get_current_mode(void); -int vga_set_mode(int mode, int flags); -extern struct video_func_static static_functionality; - -// vgafb.c -void init_gfx_op(struct gfx_op *op, struct vgamode_s *vmode_g); -void handle_gfx_op(struct gfx_op *op); -void *text_address(struct cursorpos cp); -void vgafb_move_chars(struct cursorpos dest - , struct cursorpos src, struct cursorpos movesize); -void vgafb_clear_chars(struct cursorpos dest - , struct carattr ca, struct cursorpos movesize); -void vgafb_write_char(struct cursorpos cp, struct carattr ca); -struct carattr vgafb_read_char(struct cursorpos cp); -void vgafb_write_pixel(u8 color, u16 x, u16 y); -u8 vgafb_read_pixel(u16 x, u16 y); -void vgafb_set_swcursor(int enable); - -// vbe.c -extern u32 VBE_total_memory; -extern u32 VBE_capabilities; -extern u32 VBE_framebuffer; -extern u16 VBE_win_granularity; -#define VBE_OEM_STRING "SeaBIOS VBE(C) 2011" -#define VBE_VENDOR_STRING "SeaBIOS Developers" -#define VBE_PRODUCT_STRING "SeaBIOS VBE Adapter" -#define VBE_REVISION_STRING "Rev. 1" -struct bregs; -void handle_104f(struct bregs *regs); - -#endif // vgabios.h |